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White 2026 RAM 1500 HEMI with 40in light bar PRO glowing yellow on a muddy off-road trail
2026 RAM 1500 HEMI front corner with 40in light bar PRO glowing white in the grille on a dirt trail
2026 RAM 1500 HEMI head-on with 40in light bar PRO glowing yellow on a muddy trail at dusk
2026 RAM 1500 HEMI 40in light bar PRO with amber DRL backglow on a muddy trail
2026 RAM 1500 HEMI head-on on a muddy trail with 40in light bar PRO glowing white
White 2026 RAM 1500 HEMI with 40in curved LED light bar PRO lit white, front three-quarter view
2026 RAM 1500 HEMI 40in light bar PRO white beam lighting a muddy off-road trail
2026 RAM 1500 HEMI 40in light bar PRO lit yellow on a desert gravel trail at dusk
2026 RAM 1500 HEMI with 40in light bar PRO lit white, reflected in a trail puddle at dusk
White 2026 RAM 1500 HEMI on a dirt trail with 40in grille-mounted light bar PRO lit white
2026 RAM 1500 HEMI 40in light bar PRO installed in the lower grille, front three-quarter view
Front half of a white 2026 RAM 1500 HEMI showing the built-in 40in light bar PRO, bolt-on, no drilling
2026 RAM 1500 HEMI front corner close-up with 40in light bar PRO following the grille curve
Head-on view of a white 2026 RAM 1500 HEMI with 40in light bar PRO mounted below the RAM grille
2026 RAM 1500 HEMI 40in light bar PRO with amber DRL backglow on a gravel trail at dusk
40in light bar PRO close-up showing TIR LED lenses glowing white and the black aluminum housing
Two PRO LED light bars glowing yellow, close-up of the TIR LED pods and aluminum housing
PRO LED light bars stacked, white on top and yellow on bottom, lit in a studio
Two PRO LED light bars side by side, one main white and one main yellow, close-up of the LED pods
PRO LED light bar feature card: CNC aviation aluminum housing and UV powder-coated finish

2026+ RAM 1500 HEMI 40in Light Bar PRO

Regular price $604.99
Light Bar ColorMain White + Amber DRL Backglow

What's in the Box

  • (1) 40in curved light bar PRO
  • (4) metal brackets
  • All mounting hardware included

Need a shop to install it? Find a trusted installer near you →

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Off-road Use Only

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Bolt On, No Drilling

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Lifetime Warranty


Fits: 2026+ RAM 1500 with 5.7L HEMI V8 engine

Will not work with 3.0L Hurricane motors — Hurricane trucks need our 2025+ RAM 1500 40in Light Bar PRO

Trims: RAM 1500 Tradesman, Express, Big Horn, Warlock, Laramie, Limited

  • Curved LED light bar PRO, stays slim to the grille for a sleek, built-in look
  • Must remove grille
  • No cutting or drilling required. The kit is a complete bolt on
  • Metal bracket is powder coated black
  • The light bar doesn’t cover any grille openings
  • Full radiator airflow and factory cooling performance.
CHOOSE LIGHT OUTPUT COLOR

The PRO light bar uses a Combo Pattern, blending spot and driving optics for a balance between distance and width.

Every PRO bar is dual function — one off-road main beam that runs alongside an amber DRL (daytime running light) backglow. Pick your main beam color below.

Option 1 — White

Super bright, crisp white beam with plenty of light for any adventure. Off-road use only — the white beam blinds oncoming traffic and isn't street-legal.

Option 2 — Yellow

Cuts through dust, fog, snow, and rain far better than white light. Ideal for poor conditions. Off-road use only — the yellow beam blinds oncoming traffic and isn't street-legal.

Amber DRL — Both colors come with the same amber daytime running light backglow. Doesn't give off much light — just a bold amber glow that makes your vehicle stand out on the road.

AMP DRAW @ 12V
White10.42A
Yellow10.42A
Amber DRL0.25A

BUILD QUALITY:

  • Uses a TIR (Total Internal Reflection) lens, which is different from the conventional optics parts, which lose some light internally and produce glare. The TIR lens collects all of the light from the LED and directly leads them to where you need, drastically reducing glare and improving total efficiency.
  • Higher light efficiency: brighter, longer irradiation distance
  • Housing is upgraded to 304 aluminum. The surface is UV polyester powder coated to protect against UV, salt water, corrosion, fading and scratch resistant.
  • Equipped with thermal management system that automatically adjusts the brightness output according to the external temperatures
  • Rated for a 50,000 hour lifespan

M&R doesn't provide a wiring harness. The light bar(s) have over 6ft of wire -- enough to reach your vehicle's AUX switch wiring (if equipped). If your vehicle doesn't have AUX wires, you'll need to source a generic harness separately (available on Amazon/eBay) or build your own.

No AUX wires? Easier option — our Wireless Harness. Powers the lights with no AUX switches and no wires run through the firewall. Clean, simple install.

M&R AUTOMOTIVE
PRO SERIES

40in PRO Light Bar

Beam PatternSpot & Driving
Theoretical Max Power220 watts
Actual Power125 watts
Voltage / Current (Main)DC 12V / 10.42A
Voltage / Current (Backlight)DC 12V / 0.25A
Theoretical Max Luminous Flux24,024 lm
Measured Flux (without lens)15,224 lm
Measured Flux (with clear lens)12,108 lm
Measured Flux (with yellow lens)9,505 lm
LED TypeLuminus SST-20
Color Temperature6000K
Number of LEDs22 pcs
Product Size (L × W × D)38.90 × 1.89 × 1.00 in
IP68 RATEDLIFESPAN 50,000 HRS
2026+ RAM 1500 HEMI 40in Light Bar PRO PRO vs SLIM lighting zones

Free ground shipping on all orders within the continental United States.

We process and ship orders within 3–5 business days. If we anticipate any delay, we'll reach out via email.

  • Hawaii, Alaska & Puerto Rico — $20 flat rate for ground shipping.
  • Canada & International — Shipping rates calculated at checkout. Customs fees, duties, and import taxes are the responsibility of the customer.
  • Overnight & 2nd Day Air — Available at checkout. Orders must be placed by 12:00 PM Pacific Time for same-day shipment.

You'll receive a tracking number via email once your order ships. If you have a special request about your order, reach out — we'll do our best to accommodate. For our complete shipping policy, [click here].

Warranty

We have a lifetime warranty on all our light kits. We stand behind every kit we build — our lifetime warranty isn't fine print, it's a promise. For more information about our warranty and disclaimer, [click here].

M&R Automotive is not responsible for misuse or improper installation of the product. Professional installation is recommended.

HOW TO INSTALL?
Step-by-Step Install Video Coming Soon
Install video
About the PRO light bars
HOW TO WIRE?

M&R doesn't provide a wiring harness. The light bar(s) have over 6ft of wire -- enough to reach your vehicle's AUX switch wiring (if equipped). If your vehicle doesn't have AUX wires, you'll need to source a generic harness separately (available on Amazon/eBay) or build your own.

No AUX wires? Easier option — our Wireless Harness. Powers the lights with no AUX switches and no wires run through the firewall. Clean, simple install.

PRO light bar connection guide - dual function 3 wires, red main white or yellow light, black ground, white amber DRL, 8+ ft attached wire, crimp connectors into factory AUX wires or a wireless harness
LIGHT OUTPUT